﻿

using System;
using System.ServiceModel;
using System.Runtime.Serialization;


using WCFModel;

namespace WCFContract
{

    public interface ITetsCalback
    {
        /// <summary>
        /// 
        /// </summary>
        /// <param name="x"></param>
        /// <param name="y"></param>
        /// <param name="result"></param>
        [OperationContract(IsOneWay = true)]
        void Write(double x,double y,double result);

    }
}
